s 23rd Annual Meeting European Society for Paediatric Endocrinology, Heidelberg 1984: 20. 77. Riggs BL, Seeman E, Hodgson SF, Taves DR, O’Fallon WM. Effect of the fluoride/calcium regimen on vertebral fracture occurrence in postmenopausal osteoporosis. New Engl ] Med 1982; 306: 446-450. 79.